./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 876148c876cf7c1b78d2f058097c1ea19d5931075241b9f9a3c243e2bacc58fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:22,511 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:22,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:42:22,620 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:22,621 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:22,654 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:22,655 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:22,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:22,656 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:22,656 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:22,657 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:22,658 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:22,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:22,659 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:22,659 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:22,659 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:22,660 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:22,660 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:22,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:22,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 876148c876cf7c1b78d2f058097c1ea19d5931075241b9f9a3c243e2bacc58fd [2024-11-13 22:42:22,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:23,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:23,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:23,005 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:23,005 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:23,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 22:42:24,969 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:25,407 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:25,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 22:42:25,450 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/data/dbc718ff8/9a7eb7d8fb1a400e8850c70243920842/FLAG35afd5be3 [2024-11-13 22:42:25,472 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/data/dbc718ff8/9a7eb7d8fb1a400e8850c70243920842 [2024-11-13 22:42:25,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:25,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:25,479 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:25,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:25,484 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:25,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:25" (1/1) ... [2024-11-13 22:42:25,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cfa7954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:25, skipping insertion in model container [2024-11-13 22:42:25,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:25" (1/1) ... [2024-11-13 22:42:25,597 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:25,998 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[10927,10940] [2024-11-13 22:42:26,026 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14764,14777] [2024-11-13 22:42:26,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15985,15998] [2024-11-13 22:42:26,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16691,16704] [2024-11-13 22:42:26,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18235,18248] [2024-11-13 22:42:26,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18941,18954] [2024-11-13 22:42:26,073 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19970,19983] [2024-11-13 22:42:26,090 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22376,22389] [2024-11-13 22:42:26,096 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23085,23098] [2024-11-13 22:42:26,103 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24122,24135] [2024-11-13 22:42:26,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26018,26031] [2024-11-13 22:42:26,138 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29926,29939] [2024-11-13 22:42:26,146 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30635,30648] [2024-11-13 22:42:26,153 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31667,31680] [2024-11-13 22:42:26,164 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33558,33571] [2024-11-13 22:42:26,182 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36771,36784] [2024-11-13 22:42:26,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:26,399 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:26,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[10927,10940] [2024-11-13 22:42:26,495 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14764,14777] [2024-11-13 22:42:26,502 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15985,15998] [2024-11-13 22:42:26,506 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16691,16704] [2024-11-13 22:42:26,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18235,18248] [2024-11-13 22:42:26,526 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18941,18954] [2024-11-13 22:42:26,537 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19970,19983] [2024-11-13 22:42:26,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22376,22389] [2024-11-13 22:42:26,556 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23085,23098] [2024-11-13 22:42:26,561 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24122,24135] [2024-11-13 22:42:26,568 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26018,26031] [2024-11-13 22:42:26,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29926,29939] [2024-11-13 22:42:26,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30635,30648] [2024-11-13 22:42:26,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31667,31680] [2024-11-13 22:42:26,601 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33558,33571] [2024-11-13 22:42:26,614 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36771,36784] [2024-11-13 22:42:26,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:26,765 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:26,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26 WrapperNode [2024-11-13 22:42:26,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:26,766 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:26,766 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:26,766 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:26,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:26,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:26,944 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3577 [2024-11-13 22:42:26,944 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:26,945 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:26,945 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:26,945 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:26,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:26,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:26,961 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:26,961 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,017 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,097 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:27,097 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:27,098 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:27,098 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:27,099 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:26" (1/1) ... [2024-11-13 22:42:27,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:27,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:27,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:27,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59eff01f-2d61-418b-9470-877de5d2f824/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:27,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:27,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:27,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:27,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:27,448 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:27,450 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:30,131 INFO L? ?]: Removed 539 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:30,132 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:30,360 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:30,360 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:42:30,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:30 BoogieIcfgContainer [2024-11-13 22:42:30,361 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:30,362 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:30,362 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:30,372 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:30,372 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:30,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 601 states and 1084 transitions. [2024-11-13 22:42:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1084 transitions. [2024-11-13 22:42:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:42:30,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 572 states and 1024 transitions. [2024-11-13 22:42:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1024 transitions. [2024-11-13 22:42:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:42:31,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 476 states and 832 transitions. [2024-11-13 22:42:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 832 transitions. [2024-11-13 22:42:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:42:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 447 states and 773 transitions. [2024-11-13 22:42:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 773 transitions. [2024-11-13 22:42:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:42:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 418 states and 714 transitions. [2024-11-13 22:42:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 714 transitions. [2024-11-13 22:42:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:42:33,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 405 states and 687 transitions. [2024-11-13 22:42:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 687 transitions. [2024-11-13 22:42:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:42:34,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 392 states and 660 transitions. [2024-11-13 22:42:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 660 transitions. [2024-11-13 22:42:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:42:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 373 states and 623 transitions. [2024-11-13 22:42:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 623 transitions. [2024-11-13 22:42:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:42:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 368 states and 612 transitions. [2024-11-13 22:42:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 612 transitions. [2024-11-13 22:42:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:42:38,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 368 states and 611 transitions. [2024-11-13 22:42:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 611 transitions. [2024-11-13 22:42:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:42:44,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 368 states and 609 transitions. [2024-11-13 22:42:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 609 transitions. [2024-11-13 22:42:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:42:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 371 states and 612 transitions. [2024-11-13 22:43:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 612 transitions. [2024-11-13 22:43:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:43:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 375 states and 617 transitions. [2024-11-13 22:43:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 617 transitions. [2024-11-13 22:43:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:43:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 375 states and 615 transitions. [2024-11-13 22:43:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 615 transitions. [2024-11-13 22:43:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:43:42,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 376 states and 616 transitions. [2024-11-13 22:43:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 616 transitions. [2024-11-13 22:43:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:43:43,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 379 states and 619 transitions. [2024-11-13 22:44:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 619 transitions. [2024-11-13 22:44:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:44:12,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 375 states and 612 transitions. [2024-11-13 22:44:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 612 transitions. [2024-11-13 22:44:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:44:32,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 375 states and 611 transitions. [2024-11-13 22:44:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 611 transitions. [2024-11-13 22:44:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:44:53,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 375 states and 609 transitions. [2024-11-13 22:44:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 609 transitions. [2024-11-13 22:44:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:44:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 382 states and 620 transitions. [2024-11-13 22:44:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 620 transitions. [2024-11-13 22:44:59,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:44:59,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 382 states and 618 transitions. [2024-11-13 22:45:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 618 transitions. [2024-11-13 22:45:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:45:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 385 states and 622 transitions. [2024-11-13 22:45:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 622 transitions. [2024-11-13 22:45:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 385 states and 621 transitions. [2024-11-13 22:45:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-11-13 22:45:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 385 states and 620 transitions. [2024-11-13 22:45:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-13 22:45:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 385 states and 619 transitions. [2024-11-13 22:45:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 619 transitions. [2024-11-13 22:45:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 385 states and 617 transitions. [2024-11-13 22:45:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 617 transitions. [2024-11-13 22:45:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 385 states and 616 transitions. [2024-11-13 22:45:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 616 transitions. [2024-11-13 22:45:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:49,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 382 states and 611 transitions. [2024-11-13 22:45:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 611 transitions. [2024-11-13 22:45:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 383 states and 612 transitions. [2024-11-13 22:45:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 612 transitions. [2024-11-13 22:45:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:50,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 379 states and 605 transitions. [2024-11-13 22:45:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 605 transitions. [2024-11-13 22:45:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:51,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 598 transitions. [2024-11-13 22:45:54,462 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 598 transitions. [2024-11-13 22:45:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 375 states and 597 transitions. [2024-11-13 22:46:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 597 transitions. [2024-11-13 22:46:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:13,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 375 states and 595 transitions. [2024-11-13 22:46:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 595 transitions. [2024-11-13 22:46:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:13,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 375 states and 593 transitions. [2024-11-13 22:46:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 593 transitions. [2024-11-13 22:46:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 376 states and 594 transitions. [2024-11-13 22:46:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 594 transitions. [2024-11-13 22:46:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:19,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:22,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 376 states and 593 transitions. [2024-11-13 22:46:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 593 transitions. [2024-11-13 22:46:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:22,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 368 states and 578 transitions. [2024-11-13 22:46:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 578 transitions. [2024-11-13 22:46:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:46:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 368 states and 577 transitions. [2024-11-13 22:46:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 577 transitions. [2024-11-13 22:46:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:46:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 251 states and 399 transitions. [2024-11-13 22:47:28,886 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 399 transitions. [2024-11-13 22:47:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:47:28,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 262 states and 416 transitions. [2024-11-13 22:48:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 416 transitions. [2024-11-13 22:48:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:48:57,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 282 states and 451 transitions. [2024-11-13 22:51:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 451 transitions. [2024-11-13 22:51:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:51:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 291 states and 467 transitions. [2024-11-13 22:54:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 467 transitions. [2024-11-13 22:54:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:54:09,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:42,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.